/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package pkg_customerManagement;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author mattcarr
 */
public class UpdateAddress extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");

        HttpSession session = request.getSession();
        
        int address_id = Integer.parseInt(request.getParameter("address_id"));
        int customer_id = Integer.parseInt((String)session.getAttribute("login"));

        String success = "account.jsp?addr=success";
        String error = "account.jsp?addr=error";

        String line_one = request.getParameter("line_one");
        String line_two = request.getParameter("line_two");
        String city = request.getParameter("city");
        String postCode = request.getParameter("post_code");
        String county = request.getParameter("county");
        String country = request.getParameter("country");

        AddressDatabaseFunctions aDF = new AddressDatabaseFunctions();
        int status = aDF.updateAddress(address_id, customer_id, line_one, line_two, city, postCode, county, country);

        if (status != 0) {
            response.sendRedirect(response.encodeRedirectURL(error));
            return;
        } else {
            response.sendRedirect(response.encodeRedirectURL(success));
            return;
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
